{"id":11216,"date":"2026-06-10T09:10:07","date_gmt":"2026-06-10T09:10:07","guid":{"rendered":"https:\/\/weldomachining.com\/?p=11216"},"modified":"2026-06-10T09:11:48","modified_gmt":"2026-06-10T09:11:48","slug":"5052-vs-6061-vs-7075-vs-2a21-aluminum","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/5052-vs-6061-vs-7075-vs-2a21-aluminum\/","title":{"rendered":"5052\u30016061\u30017075\u30012A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5"},"content":{"rendered":"<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001CNC\u52a0\u5de5\u306b\u304a\u3044\u3066\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u91d1\u5c5e\u6750\u6599\u306e\u4e00\u3064\u3067\u3042\u308a\u3001, <a href=\"https:\/\/weldomachining.com\/ja\/%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e3%81%9d%e3%81%ae%e4%bb%96%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/sheet-metal-fabrication\/\" data-type=\"page\" data-id=\"80\">\u677f\u91d1\u52a0\u5de5<\/a>, \u3001\u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1\u3001\u81ea\u52d5\u8eca\u7528\u8efd\u91cf\u90e8\u54c1\u3001\u7523\u696d\u6a5f\u5668\u7528\u90e8\u54c1\u3001\u304a\u3088\u3073\u96fb\u5b50\u88fd\u54c1\u306e\u7b50\u4f53\u3002\u5b9f\u969b\u306e\u6750\u6599\u9078\u5b9a\u306b\u304a\u3044\u3066\u306f\u3001, <a href=\"https:\/\/weldomachining.com\/ja\/5052%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0%e5%90%88%e9%87%91\/\" data-type=\"post\" data-id=\"7847\">5052<\/a>, <a href=\"https:\/\/weldomachining.com\/ja\/al-6061-density\/\" data-type=\"post\" data-id=\"9349\">6061<\/a>, <a href=\"https:\/\/weldomachining.com\/ja\/7075%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0%e3%81%aecnc%e5%8a%a0%e5%b7%a5\/\" data-type=\"post\" data-id=\"5613\">7075<\/a>, \u3001\u304a\u3088\u30732A21\u306f\u3001\u6700\u3082\u983b\u7e41\u306b\u6bd4\u8f03\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u9298\u67c4\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306f\u3059\u3079\u3066\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306b\u5c5e\u3057\u307e\u3059\u304c\u3001\u5f37\u5ea6\u3001\u786c\u5ea6\u3001\u5ef6\u6027\u3001\u8010\u98df\u6027\u3001\u6eb6\u63a5\u6027\u3001\u304a\u3088\u3073\u52a0\u5de5\u306e\u96e3\u6613\u5ea6\u306b\u306f\u660e\u3089\u304b\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/weldomachining.com\/ja\/%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%8b%e3%82%a6%e3%83%a0%e3%81%aecnc%e5%8a%a0%e5%b7%a5\/\" data-type=\"page\" data-id=\"1121\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u52a0\u5de5<\/a>, \u6750\u6599\u306e\u9078\u5b9a\u306f\u3001\u90e8\u54c1\u306e\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u52a0\u5de5\u52b9\u7387\u3001\u5de5\u5177\u5bff\u547d\u3001\u8868\u9762\u54c1\u8cea\u3001\u305d\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u88fd\u9020\u30b3\u30b9\u30c8\u306b\u3082\u76f4\u63a5\u7684\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"501\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/5052-vs-6061-vs-7075-vs-2A21-aluminum-machining-1.webp\" alt=\"5052\u30016061\u30017075\u30012A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\" class=\"wp-image-11218\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/5052-vs-6061-vs-7075-vs-2A21-aluminum-machining-1.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/5052-vs-6061-vs-7075-vs-2A21-aluminum-machining-1-300x215.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/5052-vs-6061-vs-7075-vs-2A21-aluminum-machining-1-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5052\u30016061\u30017075\u3001\u304a\u3088\u30732A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6982\u8981<\/h2>\n\n\n\n<p>5052\u306f5xxx\u7cfb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30fb\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u5408\u91d1\u306b\u5c5e\u3057\u3001\u4ee3\u8868\u7684\u306a\u8010\u98df\u6027\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6750\u6599\u3067\u3059\u3002\u8010\u98df\u6027\u3001\u6eb6\u63a5\u6027\u3001\u6210\u5f62\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u8239\u8236\u3001\u71c3\u6599\u30bf\u30f3\u30af\u3001\u81ea\u52d5\u8eca\u7528\u30d1\u30cd\u30eb\u3001\u5efa\u7bc9\u88c5\u98fe\u3001\u96fb\u5b50\u6a5f\u5668\u7b50\u4f53\u306a\u3069\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>6061\u306f6xxx\u7cfb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30fb\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u30fb\u30b7\u30ea\u30b3\u30f3\u5408\u91d1\u306b\u5c5e\u3057\u3001\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u69cb\u9020\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u4e00\u3064\u3067\u3059\u30026061-T6\u306e\u71b1\u51e6\u7406\u72b6\u614b\u3067\u306f\u3001\u512a\u308c\u305f\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3001\u88ab\u524a\u6027\u3001\u304a\u3088\u3073\u967d\u6975\u9178\u5316\u51e6\u7406\u306e\u4ed5\u4e0a\u304c\u308a\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001 <a href=\"https:\/\/weldomachining.com\/ja\/cnc%e5%8a%a0%e5%b7%a5\/\">CNC\u52a0\u5de5<\/a>.<\/p>\n\n\n\n<p>7075\u306f7xxx\u7cfb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30fb\u4e9c\u925b\u30fb\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u30fb\u9285\u5408\u91d1\u306b\u5c5e\u3057\u3001\u3057\u3070\u3057\u3070\u300c7075\u822a\u7a7a\u6a5f\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u300d\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002 \u305d\u306e\u5f37\u5ea6\u306f5052\u30846061\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u304f\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3001\u9ad8\u6027\u80fd\u6a5f\u68b0\u90e8\u54c1\u3001\u8efd\u91cf\u69cb\u9020\u90e8\u54c1\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u8010\u98df\u6027\u3084\u6eb6\u63a5\u6027\u306f\u6bd4\u8f03\u7684\u52a3\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>2A21\u306f2xxx\u7cfb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30fb\u9285\u5408\u91d1\u306b\u5c5e\u3057\u3001\u6bd4\u8f03\u7684\u9ad8\u3044\u5f37\u5ea6\u3068\u512a\u308c\u305f\u8010\u8377\u91cd\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002 \u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1\u3001\u9ad8\u5f37\u5ea6\u6a5f\u68b0\u90e8\u54c1\u3001\u304a\u3088\u3073\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6a5f\u5668\u306e\u69cb\u6210\u90e8\u54c1\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u9285\u542b\u6709\u91cf\u304c\u6bd4\u8f03\u7684\u591a\u3044\u305f\u3081\u3001\u8010\u98df\u6027\u306f\u901a\u5e385052\u30846061\u3088\u308a\u3082\u4f4e\u3044\u305f\u3081\u3001\u9069\u5207\u306a\u8868\u9762\u51e6\u7406\u5de5\u7a0b\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5052\u30016061\u30017075\u30012A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5316\u5b66\u6210\u5206<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u8981\u7d20\u306e\u5185\u5bb9 (%)<\/strong><\/td><td><strong>5052<\/strong><\/td><td><strong>6061<\/strong><\/td><td><strong>7075<\/strong><\/td><td><strong>2A21<\/strong><\/td><td><strong>\u8981\u7d20\u95a2\u6570<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u30a2\u30eb<\/strong><\/td><td>\u30d0\u30e9\u30f3\u30b9<\/td><td>\u30d0\u30e9\u30f3\u30b9<\/td><td>\u30d0\u30e9\u30f3\u30b9<\/td><td>\u30d0\u30e9\u30f3\u30b9<\/td><td>\u975e\u8cb4\u91d1\u5c5e\u3001\u8efd\u91cf\u3001\u71b1\u4f1d\u5c0e\u6027<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Mg<\/strong><\/td><td>2.2-2.8<\/td><td>0.8-1.2<\/td><td>2.1-2.9<\/td><td>0.05\u4ee5\u4e0b<\/td><td>\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3001\u304a\u3088\u3073\u6eb6\u63a5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Si<\/strong><\/td><td>0.25\u4ee5\u4e0b<\/td><td>0.4-0.8<\/td><td>0.40\u4ee5\u4e0b<\/td><td>0.50\u4ee5\u4e0b<\/td><td>\u92f3\u9020\u6027\u80fd\u3068\u71b1\u51e6\u7406\u306b\u3088\u308b\u5f37\u5316\u52b9\u679c\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u4e9c\u925b<\/strong><\/td><td>\u22640.10<\/td><td>0.25\u4ee5\u4e0b<\/td><td>5.1-6.1<\/td><td>\u22640.10<\/td><td>\u5f37\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u30027075\u306e\u4e3b\u306a\u5f37\u5316\u8981\u7d20\u3067\u3059\u3002<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u9285<\/strong><\/td><td>\u22640.10<\/td><td>0.15-0.40<\/td><td>1.2-2.0<\/td><td>3.5-4.5<\/td><td>\u5f37\u5ea6\u3068\u8010\u71b1\u6027\u306f\u5411\u4e0a\u3059\u308b\u304c\u3001\u8010\u98df\u6027\u306f\u4f4e\u4e0b\u3059\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u30e0\u30f3<\/strong><\/td><td>\u22640.10<\/td><td>\u22640.15<\/td><td>0.30\u4ee5\u4e0b<\/td><td>0.4-1.0<\/td><td>\u75b2\u52b4\u5f37\u5ea6\u3068\u9ad8\u6e29\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Cr<\/strong><\/td><td>0.15-0.35<\/td><td>0.04-0.35<\/td><td>0.18-0.28<\/td><td>\u22640.10<\/td><td>\u5fdc\u529b\u8150\u98df\u8010\u6027\u3068\u5fae\u7d30\u7d44\u7e54\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u30d5\u30a7<\/strong><\/td><td>0.40\u4ee5\u4e0b<\/td><td>\u22640.70<\/td><td>0.50\u4ee5\u4e0b<\/td><td>0.50\u4ee5\u4e0b<\/td><td>\u4e0d\u7d14\u7269\u5143\u7d20\uff1b\u542b\u6709\u91cf\u304c\u591a\u3059\u304e\u308b\u3068\u53ef\u5851\u6027\u304c\u4f4e\u4e0b\u3059\u308b<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u30c6\u30a3<\/strong><\/td><td>-<\/td><td>\u22640.15<\/td><td>0.20\u4ee5\u4e0b<\/td><td>\u22640.15<\/td><td>\u7c92\u5ea6\u3092\u5747\u4e00\u306b\u3057\u3001\u6750\u6599\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><em>\u4e0a\u8a18\u306e\u5316\u5b66\u7d44\u6210\u304a\u3088\u3073\u6750\u6599\u6027\u80fd\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u306f\u3001\u4ee5\u4e0b\u306e\u8cc7\u6599\u3092\u53c2\u7167\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.matweb.com\/\" rel=\"nofollow noopener\" target=\"_blank\">MatWeb<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.azom.com\/\" rel=\"nofollow noopener\" target=\"_blank\">AZoM<\/a>.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3051\u308b\u6a5f\u68b0\u7684\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5f79\u5272<\/h2>\n\n\n\n<p>\u5f8c\u307b\u3069\u884c\u3046\u30d1\u30e9\u30e1\u30fc\u30bf\u5185\u5bb9\u306e\u6bd4\u8f03\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u3044\u305f\u3060\u304f\u305f\u3081\u306b\u3001\u79c1\u306f\u6750\u6599\u5de5\u5b66\u306e\u5c02\u9580\u5bb6\u305f\u3061\u306b\u76f8\u8ac7\u3057\u307e\u3057\u305f\u3002 <a href=\"https:\/\/weldomachining.com\/ja\/\" data-type=\"page\" data-id=\"6\">\u6eb6\u63a5\u52a0\u5de5<\/a>. \u4ee5\u4e0b\u306b\u3001\u6bd4\u8f03\u7684\u7406\u89e3\u304c\u96e3\u3057\u3044\u6a5f\u68b0\u7684\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u610f\u5473\u3084\u6a5f\u80fd\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\u5f37\u5ea6\uff1a\u6750\u6599\u304c\u5f15\u5f35\u8377\u91cd\u306b\u8010\u3048\u308b\u80fd\u529b\u3092\u793a\u3059\u3002.<\/li>\n\n\n\n<li>\u964d\u4f0f\u5f37\u5ea6\uff1a\u6750\u6599\u304c\u6052\u4e45\u7684\u306a\u5909\u5f62\u3092\u8d77\u3053\u3059\u524d\u306b\u8010\u3048\u3089\u308c\u308b\u6700\u5927\u5fdc\u529b\u3092\u793a\u3059\u3002.<\/li>\n\n\n\n<li>\u4f38\u3073\uff1a\u6750\u6599\u306e\u5851\u6027\u304a\u3088\u3073\u6210\u5f62\u6027\u3092\u793a\u3059\u3002.<\/li>\n\n\n\n<li>\u786c\u5ea6\uff1a\u8010\u6469\u8017\u6027\u3001\u5de5\u5177\u306e\u6469\u8017\u3001\u304a\u3088\u3073\u52a0\u5de5\u306e\u96e3\u6613\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002.<\/li>\n\n\n\n<li>\u5f3e\u6027\u7387\uff1a\u69cb\u9020\u306e\u525b\u6027\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u5bc6\u5ea6\uff1a\u88fd\u54c1\u306e\u91cd\u91cf\u304a\u3088\u3073\u8efd\u91cf\u8a2d\u8a08\u306e\u52b9\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u8010\u98df\u6027\uff1a\u6e7f\u6c17\u3001\u5869\u6c34\u5674\u9727\u3001\u304a\u3088\u3073\u5316\u5b66\u7269\u8cea\u304c\u5b58\u5728\u3059\u308b\u74b0\u5883\u4e0b\u306b\u304a\u3051\u308b\u6750\u6599\u306e\u8010\u7528\u5e74\u6570\u3092\u6c7a\u5b9a\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u52a0\u5de5\u6027\uff1a\u6750\u6599\u306e\u52a0\u5de5\u52b9\u7387\u3001\u8868\u9762\u54c1\u8cea\u3001\u304a\u3088\u3073\u88fd\u9020\u30b3\u30b9\u30c8\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/5052-aluminum-vs-6061.webp\" alt=\"5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30686061\u30b7\u30fc\u30c8\" class=\"wp-image-10638\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/5052-aluminum-vs-6061.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/5052-aluminum-vs-6061-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/5052-aluminum-vs-6061-16x12.webp 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6bd4\u8f03\uff1a5052 \u5bfe 6061 \u5bfe 7075 \u5bfe 2A21<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u8cc7\u6599\u304b\u3089\u3001\u6750\u6599\u306e\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6bd4\u8f03\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u3059\u308b\u3053\u3068\u3067 <a href=\"https:\/\/en.wikipedia.org\/wiki\/6061_aluminium_alloy\" rel=\"nofollow noopener\" target=\"_blank\">\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2<\/a> \u307e\u305f\u3001\u5f53\u793e\u306e\u6750\u6599\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u306e\u60c5\u5831\u306b\u57fa\u3065\u304d\u30014\u7a2e\u985e\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u6750\u6599\u306e\u7269\u7406\u7684\u304a\u3088\u3073\u5316\u5b66\u7684\u6027\u80fd\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/strong><\/td><td><strong>5052<\/strong><\/td><td><strong>6061<\/strong><\/td><td><strong>7075<\/strong><\/td><td><strong>2A21<\/strong><\/td><\/tr><tr><td><strong>\u4e00\u822c\u7684\u306a\u6c17\u6027<\/strong><\/td><td>H32<\/td><td><a href=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/6061-t6-aluminum-cnc-machining.webp\" data-type=\"attachment\" data-id=\"4694\">T6<\/a><\/td><td><a href=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/7075-t6-pipes.webp\" data-type=\"attachment\" data-id=\"10259\">T6<\/a>\/T651<\/td><td>\u71b1\u51e6\u7406\u6e08\u307f\uff08\u30c6\u30f3\u30d1\u30fc\uff09<\/td><\/tr><tr><td><strong>\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td><td>\u7d04210\uff5e260 MPa<\/td><td>\u7d04290\uff5e320 MPa<\/td><td>\u7d04500\uff5e570 MPa<\/td><td>\u7d04390\uff5e480 MPa<\/td><\/tr><tr><td><strong>\u964d\u4f0f\u5f37\u5ea6<\/strong><\/td><td>\u7d04130\uff5e200 MPa<\/td><td>\u7d04240\uff5e276 MPa<\/td><td>\u7d04430\uff5e505 MPa<\/td><td>\u7d04260\uff5e300 MPa<\/td><\/tr><tr><td><strong>\u4f38\u3073<\/strong><\/td><td>\u7d04 10%-18%<\/td><td>\u7d04 8%-17%<\/td><td>\u7d04 8%-11%<\/td><td>\u7d04 10%-15%<\/td><\/tr><tr><td><strong>\u786c\u5ea6<\/strong><\/td><td>\u7d04 HB 60<\/td><td>\u7d04 HB 95<\/td><td>\u7d04 HB 150<\/td><td>\u7d04 HB 100\uff5e120<\/td><\/tr><tr><td><strong>\u5f3e\u6027\u4fc2\u6570<\/strong><\/td><td>\u7d0470GPa<\/td><td>\u7d0469GPa<\/td><td>\u7d0471GPa<\/td><td>\u7d0470\uff5e72GPa<\/td><\/tr><tr><td><strong>\u5bc6\u5ea6<\/strong><\/td><td>\u7d042.68 g\/cm\u00b3<\/td><td>\u7d042.70 g\/cm\u00b3<\/td><td>\u7d042.81 g\/cm\u00b3<\/td><td>\u7d042.78 g\/cm\u00b3<\/td><\/tr><tr><td><strong>CNC\u52a0\u5de5\u6027<\/strong><\/td><td>\u5e73\u5747\u7684\u3002\u6bd4\u8f03\u7684\u67d4\u3089\u304b\u304f\u3001\u5de5\u5177\u306b\u4ed8\u7740\u3057\u3084\u3059\u3044<\/td><td>\u7d20\u6674\u3089\u3057\u3044\u3002\u30c1\u30c3\u30d7\u306e\u6392\u51fa\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b<\/td><td>\u826f\u597d\uff1b\u5de5\u5177\u306e\u6469\u8017\u304c\u6bd4\u8f03\u7684\u5927\u304d\u3044<\/td><td>\u3044\u3044\u3067\u3059\u306d\u3002\u71b1\u306e\u906e\u65ad\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td><\/tr><tr><td><strong>\u8010\u98df\u6027<\/strong><\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u8ca7\u3057\u3044<\/td><td>\u5e73\u5747<\/td><\/tr><tr><td><strong>\u96fb\u6c17\u4f1d\u5c0e\u7387<\/strong><\/td><td>\u307e\u3042\u307e\u3042\u826f\u3044<\/td><td>\u307e\u3042\u307e\u3042\u826f\u3044<\/td><td>\u6bd4\u8f03\u7684\u4f4e\u3044<\/td><td>\u5e73\u5747<\/td><\/tr><tr><td><strong>\u71b1\u4f1d\u5c0e\u7387<\/strong><\/td><td>\u307e\u3042\u307e\u3042\u826f\u3044<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u6bd4\u8f03\u7684\u4f4e\u3044<\/td><td>\u6bd4\u8f03\u7684\u4f4e\u3044<\/td><\/tr><tr><td><strong>\u4ee3\u8868\u7684\u306a\u52a0\u5de5\u7528\u9014<\/strong><\/td><td>\u677f\u91d1\u90e8\u54c1\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u71c3\u6599\u30bf\u30f3\u30af\u3001\u8239\u8236\u7528\u90e8\u54c1<\/td><td>\u69cb\u9020\u90e8\u54c1\u3001\u30d5\u30ec\u30fc\u30e0\u3001\u6a5f\u68b0\u90e8\u54c1<\/td><td>\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3001\u9ad8\u5f37\u5ea6\u6cbb\u5177<\/td><td>\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\uff1a\u8010\u98df\u6027\u304a\u3088\u3073\u677f\u91d1\u6210\u5f62\u306b\u9069\u3057\u3066\u3044\u308b<\/h2>\n\n\n\n<p>5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u6700\u5927\u306e\u5229\u70b9\u306f\u3001\u305d\u306e\u8010\u98df\u6027\u3068\u512a\u308c\u305f\u6210\u5f62\u6027\u3067\u3059\u3002\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u542b\u6709\u91cf\u304c\u6bd4\u8f03\u7684\u591a\u304f\u3001\u9285\u306b\u3088\u308b\u5f37\u5316\u306b\u4f9d\u5b58\u3057\u306a\u3044\u305f\u3081\u3001\u6d77\u6d0b\u74b0\u5883\u3084\u5316\u5b66\u6a5f\u5668\u3001\u304a\u3088\u3073\u8907\u96d1\u306a\u66f2\u3052\u52a0\u5de5\u3084\u30d7\u30ec\u30b9\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u677f\u91d1\u90e8\u54c1\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u6750\u6599\u306f\u6bd4\u8f03\u7684\u67d4\u3089\u304b\u3044\u305f\u3081\u3001CNC\u52a0\u5de5\u4e2d\u306b\u5de5\u5177\u306e\u56fa\u7740\u3084\u30d0\u30ea\u306e\u554f\u984c\u304c\u751f\u3058\u3084\u3059\u3044\u305f\u3081\u3001\u52a0\u5de5\u306b\u306f\u92ed\u5229\u306a\u5207\u524a\u5de5\u5177\u3068\u6bd4\u8f03\u7684\u9ad8\u3044\u5207\u524a\u901f\u5ea6\u306e\u4f7f\u7528\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"802\" height=\"554\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/5052-aluminum.jpg\" alt=\"5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f37\u5ea6\" class=\"wp-image-7849\" style=\"width:500px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/5052-aluminum.jpg 802w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/5052-aluminum-300x207.jpg 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/5052-aluminum-768x531.jpg 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/03\/5052-aluminum-18x12.jpg 18w\" sizes=\"(max-width: 802px) 100vw, 802px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7528\u9014\u3068\u8868\u9762\u51e6\u7406<\/h3>\n\n\n\n<p>5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3084\u4f7f\u7528\u6761\u4ef6\u4e0b\u306b\u304a\u3044\u3066\u3001\u5b89\u5b9a\u3057\u305f\u4f7f\u7528\u3001\u88c5\u98fe\u6027\u3001\u6a5f\u80fd\u6027\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u306f\u3001\u90e8\u54c1\u306b\u8868\u9762\u51e6\u7406\u3092\u65bd\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.\u967d\u6975\u9178\u5316\u51e6\u7406<\/h4>\n\n\n\n<p>\u901a\u5e38\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u5b8c\u4e86\u3057\u305f5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u90e8\u54c1\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002 \u6d17\u6d44\u3001\u8131\u8102\u3001\u8868\u9762\u6d3b\u6027\u5316\u306e\u5f8c\u3001\u96fb\u6c17\u5316\u5b66\u53cd\u5fdc\u306b\u3088\u3063\u3066\u90e8\u54c1\u306e\u8868\u9762\u306b\u7dfb\u5bc6\u306a\u9178\u5316\u76ae\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306b\u512a\u308c\u305f\u8010\u98df\u6027\u3068\u8010\u6469\u8017\u6027\u3092\u4ed8\u4e0e\u3057\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u9069\u7528\u90e8\u54c1\u306b\u306f\u3001\u96fb\u5b50\u6a5f\u5668\u306e\u7b50\u4f53\u3001\u8a08\u5668\u76e4\u3001\u81ea\u52d5\u8eca\u5185\u88c5\u90e8\u54c1\u3001\u88c5\u98fe\u30d1\u30cd\u30eb\u3001\u5efa\u7bc9\u7528\u30ab\u30fc\u30c6\u30f3\u30a6\u30a9\u30fc\u30eb\u306e\u4ed8\u5c5e\u54c1\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. 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class=\"wp-block-heading\">3. 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class=\"wp-block-heading\">4. \u7c89\u4f53\u5857\u88c5<\/h4>\n\n\n\n<p>5052\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u90e8\u54c1\u306b\u306f\u3001\u901a\u5e38\u3001\u677f\u91d1\u6210\u5f62\u3001\u6eb6\u63a5\u3001\u307e\u305f\u306f\u6a5f\u68b0\u52a0\u5de5\u304c\u5b8c\u4e86\u3057\u305f\u5f8c\u306b\u7c89\u4f53\u5857\u88c5\u304c\u65bd\u3055\u308c\u307e\u3059\u3002 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class=\"wp-block-heading\">5. 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class=\"wp-block-heading\">6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\uff1a\u6700\u3082\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u7dcf\u5408\u6027\u80fd<\/h2>\n\n\n\n<p>6061\u306f\u3001CNC\u52a0\u5de5\u306b\u304a\u3044\u3066\u6700\u3082\u4e00\u822c\u7684\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u4e00\u3064\u3067\u3059\u3002\u512a\u308c\u305f\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3001\u6eb6\u63a5\u6027\u3001\u304a\u3088\u3073\u88ab\u524a\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u6a5f\u68b0\u88fd\u9020\u3084\u7523\u696d\u6a5f\u5668\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>6061-T6\u71b1\u51e6\u7406\u6750\u306f\u3001\u826f\u597d\u306a\u5207\u524a\u6027\u80fd\u3068\u967d\u6975\u9178\u5316\u51e6\u7406\u306e\u4ed5\u4e0a\u304c\u308a\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u6bd4\u8f03\u7684\u9ad8\u3044\u5f37\u5ea6\u3092\u6709\u3057\u3066\u304a\u308a\u3001\u69cb\u9020\u90e8\u54c1\u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"563\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/\u5fae\u4fe1\u56fe\u7247_20251031153815.webp\" alt=\"6061-t6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\" class=\"wp-image-3262\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/\u5fae\u4fe1\u56fe\u7247_20251031153815.webp 750w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/\u5fae\u4fe1\u56fe\u7247_20251031153815-600x450.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/\u5fae\u4fe1\u56fe\u7247_20251031153815-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/\u5fae\u4fe1\u56fe\u7247_20251031153815-16x12.webp 16w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<h3 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\u30b5\u30f3\u30c9\u30d6\u30e9\u30b9\u30c8<\/h4>\n\n\n\n<p>\u5fae\u7d30\u306a\u7802\u7c92\u3084\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u3092\u7528\u3044\u30666061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306b\u5747\u4e00\u306b\u885d\u6483\u3092\u4e0e\u3048\u3001\u8868\u9762\u306e\u54c1\u8cea\u3068\u5747\u4e00\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u7e4a\u7d30\u306a\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052\u3092\u65bd\u3057\u307e\u3059\u3002\u3053\u306e\u51e6\u7406\u306f\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u3084\u5857\u88c5\u524d\u306e\u524d\u51e6\u7406\u3068\u3057\u3066\u3082\u3088\u304f\u7528\u3044\u3089\u308c\u3001\u305d\u306e\u5f8c\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5bc6\u7740\u6027\u3092\u9ad8\u3081\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<br>\u4e3b\u306bCNC\u7b50\u4f53\u3001\u5236\u5fa1\u76e4\u3001\u6a5f\u68b0\u30ab\u30d0\u30fc\u3001\u8a08\u5668\u7b50\u4f53\u3001\u304a\u3088\u3073\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u88c5\u98fe\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u7c89\u4f53\u5857\u88c5<\/h4>\n\n\n\n<p>\u7c89\u4f53\u5857\u88c5\u306f\u3001\u901a\u5e38\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5f62\u6750\u3001\u30d5\u30ec\u30fc\u30e0\u69cb\u9020\u90e8\u54c1\u3001\u307e\u305f\u306f\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u4ed8\u5c5e\u54c1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 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class=\"wp-block-heading\">5. \u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3<\/h4>\n\n\n\n<p>6061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u90e8\u54c1\u306b\u3064\u3044\u3066\u3002\u5316\u5b66\u7684\u5909\u63db\u53cd\u5fdc\u306b\u3088\u308a\u3001\u8584\u304f\u5747\u4e00\u306a\u4fdd\u8b77\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u30ef\u30fc\u30af\u306e\u5bf8\u6cd5\u3078\u306e\u5f71\u97ff\u306f\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u3002 \u540c\u6642\u306b\u3001\u8010\u98df\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u5c0e\u96fb\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u5b50\u6a5f\u5668\u306e\u4ed8\u5c5e\u54c1\u3001\u63a5\u5730\u90e8\u54c1\u3001\u96fb\u6c17\u30b3\u30cd\u30af\u30bf\u3001\u901a\u4fe1\u6a5f\u5668\u306e\u90e8\u54c1\u3001\u304a\u3088\u3073\u7cbe\u5bc6CNC\u52a0\u5de5\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\uff1a\u9ad8\u5f37\u5ea6\u304b\u3064\u8efd\u91cf\u306a\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/h2>\n\n\n\n<p>7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u305d\u306e\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3084\u9ad8\u6027\u80fd\u6a5f\u68b0\u90e8\u54c1\u306e\u91cd\u8981\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u6750\u6599\u306f\u3001\u6bd4\u8f03\u7684\u4f4e\u3044\u5bc6\u5ea6\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3082\u4e00\u90e8\u306e\u92fc\u6750\u306b\u5339\u6575\u3059\u308b\u5f37\u5ea6\u3092\u6301\u3064\u305f\u3081\u3001\u8efd\u91cf\u8a2d\u8a08\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8010\u98df\u6027\u3084\u6eb6\u63a5\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u901a\u5e38\u306f\u8ffd\u52a0\u306e\u8868\u9762\u51e6\u7406\u3084\u6a5f\u68b0\u7684\u306a\u63a5\u5408\u65b9\u6cd5\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-3.webp\" alt=\"7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u524a\u308a\u51fa\u3057CNC\u30cf\u30a6\u30b8\u30f3\u30b0\" class=\"wp-image-5615\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-3.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-3-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-3-768x576.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075-aluminum-3-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u524a\u308a\u51fa\u3057CNC\u30cf\u30a6\u30b8\u30f3\u30b0<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7528\u9014\u3068\u8868\u9762\u51e6\u7406<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u786c\u8cea\u30a2\u30eb\u30de\u30a4\u30c8\u51e6\u7406<\/h3>\n\n\n\n<p>\u30cf\u30fc\u30c9\u30a2\u30eb\u30de\u30a4\u30c8\u51e6\u7406\u306f\u30017075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u90e8\u54c1\u306b\u304a\u3044\u3066\u3001\u6a5f\u68b0\u52a0\u5de5\u5b8c\u4e86\u5f8c\u306b\u65bd\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u96fb\u6c17\u5316\u5b66\u53cd\u5fdc\u306b\u3088\u308a\u3001\u90e8\u54c1\u8868\u9762\u306b\u6bd4\u8f03\u7684\u539a\u304f\u786c\u3044\u9178\u5316\u76ae\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u3053\u308c\u306b\u3088\u308a\u8868\u9762\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u98df\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002 \u4ee3\u8868\u7684\u306a\u9069\u7528\u90e8\u54c1\u306b\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1\u3001\u7cbe\u5bc6\u6cbb\u5177\u3001\u6a5f\u68b0\u7528\u30b3\u30cd\u30af\u30bf\u3001\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\u306e\u4ed8\u5c5e\u54c1\u3001\u304a\u3088\u3073\u9ad8\u5f37\u5ea6\u306eCNC\u52a0\u5de5\u90e8\u54c1\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5316\u5b66\u5909\u63db\u76ae\u819c<\/h3>\n\n\n\n<p>\u5316\u5b66\u5909\u63db\u76ae\u819c\u51e6\u7406\u306f\u3001\u5c0e\u96fb\u6027\u3092\u7dad\u6301\u3057\u3064\u3064\u9632\u98df\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 \u5316\u5b66\u53cd\u5fdc\u306b\u3088\u308a\u3001\u90e8\u54c1\u8868\u9762\u306b\u8584\u304f\u5747\u4e00\u306a\u4fdd\u8b77\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u5bf8\u6cd5\u3078\u306e\u5f71\u97ff\u304c\u307b\u3068\u3093\u3069\u306a\u3044\u305f\u3081\u3001\u7cbe\u5bc6\u7d44\u7acb\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u822a\u7a7a\u6a5f\u306e\u69cb\u9020\u90e8\u54c1\u3001\u96fb\u5b50\u6a5f\u5668\u306e\u652f\u6301\u90e8\u54c1\u3001\u63a5\u5730\u90e8\u54c1\u3001\u30b3\u30cd\u30af\u30bf\u3001\u304a\u3088\u3073\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30cb\u30c3\u30b1\u30eb\u3081\u3063\u304d<\/h3>\n\n\n\n<p>\u30cb\u30c3\u30b1\u30eb\u3081\u3063\u304d\u306f\u30017075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u90e8\u54c1\u306e\u8868\u9762\u306b\u30cb\u30c3\u30b1\u30eb\u5c64\u3092\u5f62\u6210\u3057\u3001\u8868\u9762\u306e\u8010\u6469\u8017\u6027\u3001\u8010\u98df\u6027\u3001\u304a\u3088\u3073\u8010\u75b2\u52b4\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002 \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u8868\u9762\u5f37\u5ea6\u3084\u9577\u671f\u7684\u306a\u8010\u7528\u5e74\u6570\u306b\u5bfe\u3059\u308b\u8981\u6c42\u304c\u9ad8\u3044\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u306b\u3001\u9ad8\u5f37\u5ea6\u306e\u6cbb\u5177\u3001\u6a5f\u68b0\u4f1d\u52d5\u90e8\u54c1\u3001\u30b3\u30cd\u30af\u30bf\u3001\u91d1\u578b\u90e8\u54c1\u3001\u304a\u3088\u3073\u8010\u6469\u8017\u6027\u69cb\u9020\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. PTFE\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/h3>\n\n\n\n<p>PTFE\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3001\u52d5\u7684\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b7075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u90e8\u54c1\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u8868\u9762\u306e\u6469\u64e6\u62b5\u6297\u3092\u4f4e\u6e1b\u3057\u3001\u90e8\u54c1\u306e\u647a\u52d5\u6027\u80fd\u3068\u8010\u6469\u8017\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e3b\u306b\u3001\u647a\u52d5\u90e8\u54c1\u3001\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\u306e\u4ed8\u5c5e\u54c1\u3001\u81ea\u8ee2\u8eca\u90e8\u54c1\u3001\u30ac\u30a4\u30c9\u90e8\u54c1\u3001\u304a\u3088\u3073\u8efd\u91cf\u6a5f\u68b0\u90e8\u54c1\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. 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class=\"wp-block-heading\">2A21 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\uff1a\u8377\u91cd\u3092\u53d7\u3051\u308b\u69cb\u9020\u7269\u3084\u9ad8\u5f37\u5ea6\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/h2>\n\n\n\n<p>2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u6bd4\u8f03\u7684\u9ad8\u3044\u5f37\u5ea6\u3068\u512a\u308c\u305f\u8010\u8377\u91cd\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1\u3001\u8010\u8377\u91cd\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u6a5f\u68b0\u7528\u30b3\u30cd\u30af\u30bf\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u6a5f\u5668\u306e\u90e8\u54c1\u3068\u3057\u3066\u52a0\u5de5\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002 \u9285\u542b\u6709\u91cf\u304c\u6bd4\u8f03\u7684\u591a\u3044\u305f\u3081\u3001\u8010\u98df\u6027\u306f\u5e73\u5747\u7684\u306a\u30ec\u30d9\u30eb\u306b\u3068\u3069\u307e\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8010\u98df\u6027\u3092\u9ad8\u3081\u3001\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u5b89\u5b9a\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u6a5f\u68b0\u52a0\u5de5\u3001\u6210\u5f62\u3001\u307e\u305f\u306f\u7d44\u7acb\u306e\u524d\u5f8c\u306b\u8868\u9762\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u967d\u6975\u9178\u5316\u51e6\u7406<\/h3>\n\n\n\n<p>2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u90e8\u54c1\u306b\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u5b8c\u4e86\u5f8c\u306b\u967d\u6975\u9178\u5316\u51e6\u7406\u304c\u65bd\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30ec\u30fc\u30e0\u69cb\u9020\u3001\u8377\u91cd\u652f\u6301\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u6a5f\u68b0\u7528\u30b3\u30cd\u30af\u30bf\u3001\u9ad8\u5f37\u5ea6\u53d6\u4ed8\u5ea7\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u6a5f\u5668\u306e\u69cb\u9020\u90e8\u54c1\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u30a2\u30eb\u30af\u30e9\u30c3\u30c9\u51e6\u7406<\/h3>\n\n\n\n<p>2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u677f\u3084\u6210\u5f62\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6bcd\u6750\u306e\u8868\u9762\u306b\u3001\u8010\u98df\u6027\u306b\u512a\u308c\u305f\u7d14\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u307e\u305f\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5c64\u3092\u30af\u30e9\u30c3\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u6750\u6599\u5168\u4f53\u306e\u8010\u98df\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002 \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u4e3b\u306b\u677f\u6750\u52a0\u5de5\u524d\u307e\u305f\u306f\u6210\u5f62\u5de5\u7a0b\u4e2d\u306b\u7528\u3044\u3089\u308c\u3001\u9ad8\u3044\u8010\u98df\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u69cb\u9020\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u306b\u822a\u7a7a\u6a5f\u306e\u5916\u677f\u3001\u6a5f\u4f53\u30d5\u30ec\u30fc\u30e0\u90e8\u54c1\u3001\u8584\u677f\u69cb\u9020\u90e8\u54c1\u3001\u8010\u8377\u91cd\u30d1\u30cd\u30eb\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u6a5f\u5668\u306e\u30ab\u30d0\u30fc\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>\u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u90e8\u54c1\u8868\u9762\u306e\u8010\u98df\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6a5f\u68b0\u7528\u30b3\u30cd\u30af\u30bf\u3001\u53d6\u4ed8\u5ea7\u3001\u7cbe\u5bc6\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u90e8\u54c1\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u6a5f\u5668\u306e\u69cb\u9020\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u96fb\u6c17\u6cf3\u52d5\u5857\u88c5<\/h3>\n\n\n\n<p>2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u306e\u90e8\u54c1\u306b\u306f\u3001\u901a\u5e38\u3001\u96fb\u6c17\u6cf3\u52d5\u5857\u88c5\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u90e8\u54c1\u3092\u6d17\u6d44\u3001\u8131\u8102\u3001\u524d\u51e6\u7406\u3057\u305f\u5f8c\u3001\u96fb\u5834\u306e\u4f5c\u7528\u4e0b\u3067\u8868\u9762\u306b\u5747\u4e00\u306b\u5857\u819c\u3092\u5f62\u6210\u3057\u3001\u305d\u306e\u5f8c\u3001\u786c\u5316\u3055\u305b\u3066\u7dfb\u5bc6\u306a\u5857\u819c\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8010\u5019\u6027\u3068\u9577\u671f\u7684\u306a\u4fdd\u8b77\u6027\u80fd\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u4e3b\u306b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6a5f\u5668\u306e\u69cb\u9020\u90e8\u54c1\u3001\u8377\u91cd\u652f\u6301\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u6a5f\u68b0\u7528\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u53d6\u4ed8\u30d7\u30ec\u30fc\u30c8\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u304a\u3088\u3073\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u88dc\u52a9\u69cb\u9020\u90e8\u54c1\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u7d75\u753b<\/h3>\n\n\n\n<p>\u5857\u88c5\u5f8c\u306e2A21\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u88fd\u69cb\u9020\u90e8\u54c1\u304a\u3088\u3073\u5916\u88c5\u90e8\u54c1\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8010\u98df\u6027\u304c\u5411\u4e0a\u3057\u3001\u5916\u89b3\u52b9\u679c\u3084\u8272\u8b58\u5225\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u822a\u7a7a\u5b87\u5b99\u7528\u69cb\u9020\u90e8\u54c1\u3001\u5efa\u8a2d\u6a5f\u68b0\u90e8\u54c1\u3001\u9ad8\u5f37\u5ea6\u53d6\u4ed8\u5ea7\u3001\u6a5f\u5668\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u304a\u3088\u3073\u9732\u51fa\u3057\u305f\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075\u94dd-3.webp\" alt=\"7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306eCNC\u52a0\u5de5\" class=\"wp-image-5139\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075\u94dd-3.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075\u94dd-3-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/7075\u94dd-3-16x12.webp 16w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3051\u308b\u6750\u6599\u306e\u63a8\u5968<\/h2>\n\n\n\n<p>\u95a2\u9023\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u88fd\u9020\u30cb\u30fc\u30ba\u3082\u304a\u6301\u3061\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u306e\u8868\u306b\u3001\u5f53\u793e\u304c\u3053\u308c\u307e\u3067\u983b\u7e41\u306b\u52a0\u5de5\u3057\u3066\u304d\u305f\u5404\u7a2e\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u6750\u8cea\u4f8b\u3092\u63b2\u8f09\u3057\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u304a\u5ba2\u69d8\u306e\u8ab2\u984c\u89e3\u6c7a\u306b\u5f79\u7acb\u3064\u304b\u3069\u3046\u304b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u63a8\u5968\u7d20\u6750<\/strong><\/td><\/tr><tr><td>\u8239\u8236\u3001\u71c3\u6599\u30bf\u30f3\u30af\u3001\u5316\u5b66\u6a5f\u5668<\/td><td class=\"has-text-align-center\" data-align=\"center\">5052<\/td><\/tr><tr><td>CNC\u52a0\u5de5\u306b\u3088\u308b\u69cb\u9020\u90e8\u54c1\u3001\u88c5\u7f6e\u30d5\u30ec\u30fc\u30e0<\/td><td class=\"has-text-align-center\" data-align=\"center\">6061<\/td><\/tr><tr><td>\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3001\u9ad8\u5f37\u5ea6\u6cbb\u5177<\/td><td class=\"has-text-align-center\" data-align=\"center\">7075<\/td><\/tr><tr><td>\u8377\u91cd\u3092\u652f\u3048\u308b\u69cb\u9020\u90e8\u6750\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30ec\u30fc\u30e0<\/td><td class=\"has-text-align-center\" data-align=\"center\">2A21<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5052\u30016061\u30017075\u30012A21\uff1a\u9069\u5207\u306a\u6750\u6599\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u512a\u308c\u305f\u8010\u98df\u6027\u3001\u6eb6\u63a5\u6027\u3001\u304a\u3088\u3073\u66f2\u3052\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u307e\u305a5052\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u7dcf\u5408\u7684\u306a\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u3001\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u3001\u305d\u3057\u3066\u624b\u9803\u306a\u30b3\u30b9\u30c8\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u307e\u305a6061\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u3068\u8efd\u91cf\u8a2d\u8a08\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u307e\u305a7075\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u9ad8\u5f37\u5ea6\u306e\u8377\u91cd\u652f\u6301\u69cb\u9020\u90e8\u54c1\u3084\u822a\u7a7a\u5b87\u5b99\u7528\u9014\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u30012A21\u3092\u691c\u8a0e\u3059\u308b\u3068\u3088\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3044\u3066\u30015052\u30016061\u30017075\u30012A21\u306e\u9593\u306b\u7d76\u5bfe\u7684\u306a\u512a\u52a3\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u5177\u4f53\u7684\u306a\u7528\u9014\u8981\u4ef6\u3001\u4f7f\u7528\u74b0\u5883\u3001\u305d\u3057\u3066\u4e88\u7b97\u3067\u3059\u3002.<\/p>\n\n\n\n<p>CNC\u52a0\u5de5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u6750\u6599\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3001\u6750\u6599\u898f\u683c\u304c\u904e\u5270\u306b\u306a\u308b\u4e8b\u614b\u3092\u56de\u907f\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u52a0\u5de5\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3001\u5de5\u5177\u306e\u6469\u8017\u4f4e\u6e1b\u3001\u3055\u3089\u306b\u306f\u88fd\u54c1\u306e\u5168\u4f53\u7684\u306a\u4fe1\u983c\u6027\u3068\u8010\u7528\u5e74\u6570\u306e\u5411\u4e0a\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u52a0\u5de5\u306b\u95a2\u3059\u308b\u77e5\u8b58\u3092\u3055\u3089\u306b\u6df1\u3081\u305f\u3044\u5834\u5408\u3084\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u958b\u767a\u30b3\u30b9\u30c8\u4e88\u7b97\u306b\u3064\u3044\u3066\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001 <a href=\"https:\/\/weldomachining.com\/ja\/%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%a2%e3%83%83%e3%83%97%e3%83%ad%e3%83%bc%e3%83%89\/\" data-type=\"page\" data-id=\"843\">\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6b8b\u3059<\/a> \u30a6\u30a7\u30eb\u30c9\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u9580\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30fc\u30d3\u30b9\u62c5\u5f53\u8005\u306e\u7686\u69d8\u3078\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"466\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp\" alt=\"\u30a6\u30a7\u30eb\u30c9\u30b9\u30bf\u30c3\u30d5\u96c6\u5408\u5199\u771f\" class=\"wp-image-3218\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp 700w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-600x399.webp 600w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-300x200.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1781079970954\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">5052\u30016061\u30012A21\u30017075\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u4e2d\u3067\u3001\u6700\u3082\u6750\u6599\u8cbb\u304c\u9ad8\u3044\u306e\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>4\u7a2e\u985e\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u4e2d\u3067\u30015052\u30686061\u306e\u539f\u6750\u6599\u30b3\u30b9\u30c8\u306f\u6bd4\u8f03\u7684\u4f4e\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u3046\u3061\u30016061\u306f\u4f9b\u7d66\u6e90\u304c\u5e83\u304f\u3001\u5168\u4f53\u7684\u306a\u30b3\u30b9\u30c8\u3082\u3088\u308a\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u30022A21\u306e\u30b3\u30b9\u30c8\u306f\u901a\u5e38\u30015052\u30846061\u3088\u308a\u3082\u9ad8\u304f\u3001\u8010\u98df\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u305d\u306e\u5f8c\u306e\u4fdd\u8b77\u51e6\u7406\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002;<br \/>7075\u306f\u30b3\u30b9\u30c8\u304c\u6700\u3082\u9ad8\u304f\u3001\u305d\u306e\u4e3b\u306a\u8981\u56e0\u306f\u9ad8\u5f37\u5ea6\u6027\u80fd\u3001\u6750\u6599\u30b0\u30ec\u30fc\u30c9\u3001\u304a\u3088\u3073\u52a0\u5de5\u8981\u4ef6\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30b3\u30b9\u30c8\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001\u5168\u4f53\u7684\u306a\u9806\u4f4d\u306f\u901a\u5e38\u30015052\u22486061 &lt; 2A21 &lt; 7075\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1781079972106\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">5052\u30016061\u30012A21\u30017075\u306e\u5404\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6750\u306eCNC\u52a0\u5de5\u30b3\u30b9\u30c8\u306f\u3001\u305d\u308c\u305e\u308c\u3069\u306e\u7a0b\u5ea6\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u3053\u308c\u30894\u7a2e\u985e\u306e\u6750\u6599\u306eCNC\u52a0\u5de5\u30b3\u30b9\u30c8\u306f\u3001\u4e3b\u306b\u6750\u6599\u306e\u786c\u5ea6\u3001\u5207\u524a\u6027\u3001\u5de5\u5177\u306e\u6469\u8017\u3001\u52a0\u5de5\u52b9\u7387\u3001\u304a\u3088\u3073\u6b69\u7559\u307e\u308a\u306b\u3088\u3063\u3066\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u5168\u4f53\u3068\u3057\u3066\u30016061\u306fCNC\u52a0\u5de5\u30b3\u30b9\u30c8\u304c\u6700\u3082\u4f4e\u304f\u3001\u5207\u524a\u6027\u304c\u826f\u304f\u3001\u6750\u6599\u304c\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u5de5\u5177\u306e\u6d88\u8017\u3082\u5c11\u306a\u3044\u305f\u3081\u3001\u30ed\u30c3\u30c8\u52a0\u5de5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 5052\u306e\u30b3\u30b9\u30c8\u306f6061\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3053\u306e\u6750\u6599\u304c\u6bd4\u8f03\u7684\u8edf\u3089\u304b\u304f\u3001\u5de5\u5177\u3078\u306e\u4ed8\u7740\u304c\u751f\u3058\u3084\u3059\u304f\u3001\u307e\u305f\u8584\u8089\u90e8\u54c1\u306e\u52a0\u5de5\u6642\u306b\u5909\u5f62\u3057\u3084\u3059\u3044\u50be\u5411\u304c\u3042\u308b\u305f\u3081\u3067\u3059\uff1b;<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1781079973084\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">5052\u30016061\u30012A21\u3001\u304a\u3088\u30737075\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u304c\u9069\u7528\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>5052\u30016061\u30017075\u3001\u304a\u3088\u30732A21\u306f\u3001\u3044\u305a\u308c\u3082\u5207\u65ad\u3001\u7a74\u3042\u3051\u3001\u30bf\u30c3\u30d7\u52a0\u5de5\u3001CNC\u52a0\u5de5\u3001\u304a\u3088\u3073\u8868\u9762\u51e6\u7406\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u9069\u7528\u3055\u308c\u308b\u52a0\u5de5\u65b9\u6cd5\u3054\u3068\u306b\u91cd\u70b9\u304c\u7570\u306a\u308a\u307e\u3059\u3002.<br \/>5052\u306f\u3001\u677f\u91d1\u306e\u6210\u5f62\u3001\u66f2\u3052\u52a0\u5de5\u3001\u304a\u3088\u3073\u6eb6\u63a5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\uff1b;<br \/>6061\u306f\u52a0\u5de5\u9069\u6027\u304c\u6700\u3082\u9ad8\u304f\u3001CNC\u52a0\u5de5\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002, <a href=\"https:\/\/weldomachining.com\/ja\/%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e3%81%9d%e3%81%ae%e4%bb%96%e3%81%ae%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e3%82%a2%e3%83%ab%e3%83%9f%e6%8a%bc%e5%87%ba\/\" data-type=\"page\" data-id=\"76\">\u7a81\u51fa\u90e8<\/a>, \u3001\u6eb6\u63a5\u3001\u304a\u3088\u3073\u69cb\u9020\u90e8\u54c1\u306e\u6a5f\u68b0\u52a0\u5de5\uff1b;<br \/>7075\u306f\u4e3b\u306b\u9ad8\u5f37\u5ea6\u306eCNC\u7cbe\u5bc6\u52a0\u5de5\u306b\u4f7f\u7528\u3055\u308c\u3001\u8907\u96d1\u306a\u6eb6\u63a5\u3084\u5927\u898f\u6a21\u306a\u6210\u5f62\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\uff1b;<br \/>2A21\u306f\u3001\u8377\u91cd\u3092\u53d7\u3051\u308b\u69cb\u9020\u90e8\u54c1\u3001\u30b3\u30cd\u30af\u30bf\u3001\u304a\u3088\u3073\u53d6\u4ed8\u5ea7\u306e\u52a0\u5de5\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u901a\u5e38\u306f\u9632\u98df\u8868\u9762\u51e6\u7406\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Aluminum alloy is one of the most widely used metal materials in CNC machining, sheet metal fabrication, aerospace structural parts, automotive lightweight parts, industrial equipment components, and electronic product housings. In actual material selection, 5052, 6061, 7075, and 2A21 are several aluminum alloy grades most often compared. Although they all belong to aluminum alloys, there are obvious differences in strength, hardness, ductility, corrosion resistance, weldability, and machining difficulty. For aluminum machining, material selection not only affects part performance, but also directly affects machining efficiency, tool life, surface quality, and the overall manufacturing cost of the project. Overview of 5052, 6061, 7075, and 2A21 Aluminum 5052 belongs to the 5xxx aluminum-magnesium [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11218,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-11216","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=11216"}],"version-history":[{"count":2,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11216\/revisions"}],"predecessor-version":[{"id":11221,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11216\/revisions\/11221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/11218"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=11216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=11216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=11216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}